Answer:
1)10x-6
2)-8a-24b+28
3)-24m+16n+12
Step-by-step explanation:
1) distributive property is basically multiplying the term outside of the parenthesis which each term inside
1) 2(5x-3)
10x-6
2)-4(2a+6b-7)
-8a-24b+28
3) 8(-3m+2n)+12
-24m+16n+12
hope this helps!